rememberDynamicLightDarkColors

Generates a light and a dark scheme from seedColor and remembers the token values of each.

The result is a value for a theme property, so your theme decides where it goes. Put the light colors in the base values and the dark colors in the com.composeunstyled.theme.ColorScheme.Dark block, next to anything else that scheme changes.

val AppTheme = buildThemeV2 {
    // Set this property to enable color transitions.
    colorSchemeTransitionSpec = tween(300)

    val (light, dark) = rememberDynamicLightDarkColors(seedColor = seed)
    properties[MaterialKolorTokens.colors] = light

    colorScheme(ColorScheme.Dark) {
        properties[MaterialKolorTokens.colors] = dark
    }
}

Base values are the fallback for every color scheme that does not set the property, so the light colors also cover com.composeunstyled.theme.ColorScheme.Light and any scheme of your own that leaves colors alone.

The parameters are the ones rememberDynamicScheme takes, minus isDark which the two schemes own.

Parameters